Display screen with an animated graphical user interface



FIG. 1 is a front view of a display screen with an animated graphical user interface showing my new design;

FIG. 2 is a front view of a second image thereof;

FIG. 3 is a front view of a third image thereof;

FIG. 4 is a front view of a fourth image thereof; and,

FIG. 5 is a front view of a fifth image thereof.

The appearance of the animated graphical user interface sequentially transitions between the images shown in FIGS. 1-5.

The process or period in which one image transitions to another image forms no part of the claimed design. The broken line circle shown in each figure illustrates the display screen. The additional broken lines shown in each figure illustrate the environment of the display screen. None of the broken lines form part of the claimed design. 

CLAIM The ornamental design for a display screen with an animated graphical user interface, as shown and described. 